Meglaj families are Croats and they are mostly from Zagreb. According to other sources they are from Zagorje. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Virovitica area.
Prevalence
About 70 people with faimily name Meglaj live in Croatia today, in 30 households. There were 80 of them in the middle of the past century, and their number decreased by 20 percent. They are located in threee Croatian counties, threee cities and four other places, mostly in Zagreb (30), Sesvete (25), Lucko (10), Donji Stupnik in Samobor area (<5), and in Dobrodol (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.